Chrome DevTools broken - Stetho unusable
You should downgrade Chrome. Problem with the latest Chrome/Chromium release https://github.com/facebook/stetho/issues/696
As a workaround you can use other browser based on Chromium, for example:
Microsoft Edge https://www.microsoft.com/edge
Brave https://brave.com/
where you can also use chrome://inspect/#devices
address to check your database content.
The biggest disadvantage at this moment is that you cannot view the shared preferences (which was possible on Chromium 88)
Until better solution is found you can download portable Google Chrome version 87.0.4280.88 and use it particularly for debugging. This way you don't need to downgrade your main Google Chrome app - you use both apps simultaneously.
GoogleChromePortable_87.0.4280.88_online.paf.exe
https://sourceforge.net/projects/portableapps/files/Google%20Chrome%20Portable/